diff --git a/configure/os/CONFIG.Common.T2-ppc604 b/configure/os/CONFIG.Common.T2-ppc604
index 630845196..52c0650b5 100644
--- a/configure/os/CONFIG.Common.T2-ppc604
+++ b/configure/os/CONFIG.Common.T2-ppc604
@@ -1,6 +1,6 @@
 include $(CONFIG)/os/CONFIG.Common.vxWorks-ppc604_long
-VXWORKS_VERSION = 5.5
-WIND_BASE = /afs/psi.ch/project/vxworks/Tornado2.2
+VXWORKS_VERSION = 5.5.1
+WIND_BASE = /afs/psi.ch/project/vxworks/Tornado2.2.1
 
 #there is a problem with our ccppc and optimization
 # -O0 works, -O and -O1 and higher are buggy